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-rw-r--r--src/uscxml/server/InterpreterServlet.cpp215
1 files changed, 0 insertions, 215 deletions
diff --git a/src/uscxml/server/InterpreterServlet.cpp b/src/uscxml/server/InterpreterServlet.cpp
deleted file mode 100644
index 285add9..0000000
--- a/src/uscxml/server/InterpreterServlet.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-/**
- * @file
- * @author 2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
- * @copyright Simplified BSD
- *
- * @cond
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the FreeBSD license as published by the FreeBSD
- * project.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * You should have received a copy of the FreeBSD license along with this
- * program. If not, see <http://www.opensource.org/licenses/bsd-license>.
- * @endcond
- */
-
-#include "InterpreterServlet.h"
-#include "uscxml/Interpreter.h"
-#include <glog/logging.h>
-#include <DOM/io/Stream.hpp>
-
-namespace uscxml {
-
-InterpreterHTTPServlet::~InterpreterHTTPServlet() {
- HTTPServer::unregisterServlet(this);
-}
-
-InterpreterHTTPServlet::InterpreterHTTPServlet(InterpreterImpl* interpreter) {
- _interpreter = interpreter;
-
- std::stringstream path;
- path << _interpreter->getName();
- int i = 2;
- while(!HTTPServer::registerServlet(path.str(), this)) {
- path.clear();
- path.str();
- path << _interpreter->getName() << i++;
- }
- _path = path.str();
-}
-
-boost::shared_ptr<IOProcessorImpl> InterpreterHTTPServlet::create(InterpreterImpl* interpreter) {
- // we instantiate directly in Interpreter
- boost::shared_ptr<IOProcessorImpl> io = boost::shared_ptr<InterpreterHTTPServlet>(new InterpreterHTTPServlet(interpreter));
- return io;
-}
-
-bool InterpreterHTTPServlet::httpRecvRequest(const HTTPServer::Request& req) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
-
- // evhttp_request_own(req.curlReq);
-
- _requests[toStr((uintptr_t)req.evhttpReq)] = req;
-
- Event event = req;
-
- event.name = "http." + event.data.compound["type"].atom;
- event.origin = toStr((uintptr_t)req.evhttpReq);
-
- if (!event.data.compound["content"].empty()) {
- if (event.data.compound["content"].compound.size() > 0) {
- std::map<std::string, Data>::iterator compoundIter = event.data.compound["content"].compound.begin();
- while(compoundIter != event.data.compound["content"].compound.end()) {
-// std::cout << compoundIter->second.atom << std::endl;
- Data json = Data::fromJSON(compoundIter->second.atom);
- if (!json.empty()) {
-// std::cout << Data::toJSON(json) << std::endl;
- compoundIter->second = json;
- }
- compoundIter++;
- }
- }
- }
-
- _interpreter->receive(event);
- return true;
-}
-
-Data InterpreterHTTPServlet::getDataModelVariables() {
- Data data;
- if(_url.length() > 0)
- data.compound["location"] = Data(_url, Data::VERBATIM);
- return data;
-}
-
-void InterpreterHTTPServlet::send(const SendRequest& req) {
- LOG(ERROR) << "send not supported by http iorprocessor, use the fetch element";
-}
-
-InterpreterWebSocketServlet::~InterpreterWebSocketServlet() {
- HTTPServer::unregisterServlet(this);
-}
-
-InterpreterWebSocketServlet::InterpreterWebSocketServlet(InterpreterImpl* interpreter) {
- _interpreter = interpreter;
-
- std::stringstream path;
- path << _interpreter->getName();
- int i = 2;
- while(!HTTPServer::registerServlet(path.str(), this)) {
- path.clear();
- path.str();
- path << _interpreter->getName() << i++;
- }
- _path = path.str();
-}
-
-boost::shared_ptr<IOProcessorImpl> InterpreterWebSocketServlet::create(InterpreterImpl* interpreter) {
- // we instantiate directly in Interpreter
- boost::shared_ptr<IOProcessorImpl> io = boost::shared_ptr<InterpreterWebSocketServlet>(new InterpreterWebSocketServlet(interpreter));
- return io;
-}
-
-bool InterpreterWebSocketServlet::wsRecvRequest(struct evws_connection *conn, const HTTPServer::WSFrame& frame) {
- tthread::lock_guard<tthread::recursive_mutex> lock(_mutex);
-
- // evhttp_request_own(req.curlReq);
-
- _requests[toStr((uintptr_t)conn)] = conn;
-
- Event event = frame;
-
- event.name = "ws." + event.data.compound["type"].atom;
- event.origin = toStr((uintptr_t)conn);
-
- if (event.data.compound["type"].atom.compare("text") == 0 && !event.data.compound["content"].empty()) {
- if (event.data.compound["content"].compound.size() > 0) {
- std::map<std::string, Data>::iterator compoundIter = event.data.compound["content"].compound.begin();
- while(compoundIter != event.data.compound["content"].compound.end()) {
- Data json = Data::fromJSON(compoundIter->second.atom);
- if (!json.empty()) {
- compoundIter->second = json;
- }
- compoundIter++;
- }
- }
- }
-
- _interpreter->receive(event);
- return true;
-}
-
-Data InterpreterWebSocketServlet::getDataModelVariables() {
- Data data;
- if(_url.length() > 0)
- data.compound["location"] = Data(_url, Data::VERBATIM);
- return data;
-}
-
-void InterpreterWebSocketServlet::send(const SendRequest& req) {
-
- if (req.data.empty()) {
- LOG(WARNING) << "No content given to send on websocket!";
- return;
- }
-
- if (_requests.find(req.target) != _requests.end()) {
- // send data to the given connection
- if (false) {
- } else if (req.data.binary) {
- HTTPServer::wsSend(_requests[req.target],
- EVWS_BINARY_FRAME,
- req.data.binary.getData(),
- req.data.binary.getSize());
- } else if (req.data.node) {
- std::stringstream ssXML;
- ssXML << req.data.node;
- std::string data = ssXML.str();
- HTTPServer::wsSend(_requests[req.target],
- EVWS_TEXT_FRAME,
- data.c_str(),
- data.length());
- } else if (!req.data.empty()) {
- std::string data = Data::toJSON(req.data);
- HTTPServer::wsSend(_requests[req.target],
- EVWS_TEXT_FRAME,
- data.c_str(),
- data.length());
- } else {
- LOG(WARNING) << "Not sure what to make off content given to send on websocket!";
- }
- } else if(req.target.size() && req.target.compare(0, 1, "/") == 0) {
- // broadcast to the given path
- if (false) {
- } else if (req.data.binary) {
- HTTPServer::wsBroadcast(req.target.c_str(),
- EVWS_BINARY_FRAME,
- req.data.binary.getData(),
- req.data.binary.getSize());
- } else if (req.data.node) {
- std::stringstream ssXML;
- ssXML << req.data.node;
- std::string data = ssXML.str();
- HTTPServer::wsBroadcast(req.target.c_str(),
- EVWS_TEXT_FRAME,
- data.c_str(),
- data.length());
- } else if (!req.data.empty()) {
- std::string data = Data::toJSON(req.data);
- HTTPServer::wsBroadcast(req.target.c_str(),
- EVWS_TEXT_FRAME,
- data.c_str(),
- data.length());
- } else {
- LOG(WARNING) << "Not sure what to make off content given to broadcast on websocket!";
- }
- } else {
- LOG(WARNING) << "Invalid target for websocket";
- }
-}
-
-} \ No newline at end of file
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